baber/WOPTO huggingface dataset:
Patent JP-H0862936-A (JP)
Title: Electrophotographic image forming device
Inventor: IMAI KATSUYUKI
IPC: G03G15/02
Filed: 1994-08-26
Abstract: PURPOSE: To provide an electrophotographic image forming device capable of increasing the durability of an organic photoreceptor and maintaining high printing quality with time. CONSTITUTION: This device is provided with the cylindrical organic photoreceptor 1 and an electrostatic charging means 2 disposed on the periphery of the photoreceptor 1 and uniformly imparting electrostatic charge for forming an electrostatic latent image to the entire outer surface of the photoreceptor 1. The means 2 is constituted of an electrostatic charging roller 2A, a roller supporting mechanism (T-shaped arm) 2C supporting the roller 2A and making it abut on or separate from the photoreceptor 1, and a solenoid 2B energizing the action of the supporting mechanism 2C.
Patent JP-H079550-A (JP)
Title: Film having tearability and production thereof
Inventor: IWAMOTO TAKEHIRO
IPC: B29K77/00
Filed: 1993-08-16
Abstract: PURPOSE:To provide a film wherein tearability, rectilinear cutting property and impact strength are excellent by drawing a raw fabric containing nylon 6 and metaxylylene adipamide (MXD 6) which have specified weight at the specified draw multiplying factor and dispersing the MXD 6 component as a cylindrical and/or fusiform particle in the inside. CONSTITUTION:A raw fabric incorporating 55-85 pts. wt. nylon 6 (Ny 6) and 15-45 pts. wt. metaxylylene adipamide (MXD 6) is drawn at the draw multiplying factor of 2.8 times or more in the transfer direction and the cross direction of a film. In the inside of the raw fabric, MXD 6 component is dispersed as a cylindrical and/or fusiform particle having mean length/diameter of 5-100,000. Wen laser beams 1 are made incident on the raw fabric by small angle light scattering measurement, the respective particles are orientated in the transfer direction at the degree wherein sharp streaklike scattering 7 is caused vertically to the direction of transfer of the raw fabric. An optical system in the measurement is equipped with a polarizer 2, the holder 4 of a sample 3, an analyzer 5 and a photoplate 6.
Patent JP-H0647793-A (JP)
Title: Extruder
Inventor: JIYUNI YASUTO
IPC: B29C48/67
Filed: 1992-07-29
Abstract: PURPOSE:To obtain an extruder, by which the degree of kneading a material can be adjusted by a simple method, and a uniform kneading process can be obtained, even during the operation of the extruder. CONSTITUTION:A kneading rotor 5 with grooves provided in a radial manner from a screw shaft on both ends is installed in the measurement part of a screw 1, and a barrel is split into a fixed barrel 2 and a mobile barrel 4 in a part where this kneading rotor 5 is stored. Further, the mobile barrel 4 is introduced in the extended diametral part 3 of the fixed barrel 2 in a slidable manner, and both barrels 2, 4 are connected with an adjustment bolt 8. In this extruder, the mobile barrel 4 is moved in an axial direction against the fixed barrel by rotation of the adjustment bolt 8. Thus it is possible to adjust the width of space 6 in front of the kneading rotor 5.
Patent JP-H0861677-A (JP)
Title: Oil remover for cooking
Inventor: NOZU MASAHIRO
IPC: F24C15/12
Filed: 1994-08-26
Abstract: PURPOSE: To stably place an oil remover for cooking on a gas range and to regulate its width in response to requirements by mounting a yoke of substantially the same width as a side panel groove at the part not formed with the groove, and disposing a magnet at the bottom side of the side panel in the yoke. CONSTITUTION: The bottom of a front panel 1 is formed with a front panel groove 7 by bending an aluminum plate in an L shape, and forming a center curling 4 at its outer edge. On the other hand, left side panel grooves 17a, 17b and right side panel grooves 27a, 27b are similarly formed at the parts of the bottoms of left and right side panels 2, 3. A yoke 8 of the same width as the grooves 17a, 17b is mounted at the part 57 in which the grooves 17a, 17b are not formed, and two magnets 9a, 9b are disposed in the yoke 8. Thus, it can be stably placed in a gas range, and the width can be regulated in response to requirements.
Patent JP-2001036398-A (JP)
Title: Level shifter circuit
Inventor: KATSURA AKIHITO
IPC: H03K19/0185
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To eliminate a large time loss caused by reread-out by dispensing with the re-layout of the circuit, even when a product specification is changed after a product is completed. SOLUTION: The gate of a first P-channel MOS transistor TP1 and the drain of a second P-channel MOS transistor TP2 are provided at the drain of a second N-channel MOS transistor TN2. The drain of the first P-channel MOS transistor TP1, the source of a third N-channel MOS transistor TN3 and the drain of a third P-channel MOS transistor TP3 are connected to the gate of this second P-channel MOS transistor TP2. The drain of the third NB- channel MOS transistor TN3 and the source of the third P-channel MOS transistor TP3 are connected via a latch circuit R1. Thus, even when the input to the level shifter circuit is made unstable, by fixedly outputting a potential depending on the input signal held in the latch circuit R1, specification changes can be dealt with.
Patent JP-S5993392-A (JP)
Inventor: SATOU FUMITOSHI
IPC: B42D1/02
Filed: 1982-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0686631-A (JP)
Title: Pickling tank made of concrete and its production
Inventor: YONEMURA MASATSUGU
IPC: A23L19/20
Filed: 1993-07-26
Abstract: PURPOSE:To provide a pickling tank made of concrete and its production process. CONSTITUTION:This pickling tank is provided with a side wall part having lining plates 6 made of a synthetic resin and continuously covering the inner side face, the upper end face and the upper outer face continuing to the upper end face and having anchor nuts 9 embedded in the lower end face in circumferential direction at regular intervals; a bottom plate part 21 made of concrete and having bolt-insertion through-holes 21a opened in circumferential direction corresponding to the anchor nuts and a lining plate made of a synthetic resin and covering the inner bottom face; fixing bolts 10 to fix the bottom plate part to the lower end face of the side wall part of the tank by screwing the tip end of the bolt to the anchor nut of the side wall part through the bolt- insertion hole of the bottom plate part; and angles 7b made of a synthetic resin, having nearly L-shaped cross section and welded to the lining plate at the inner side face of the side wall of the tank and to the lining plate of the inner bottom face of the bottom plate along the corners of the inner bottom part.
Patent JP-H1139058-A (JP)
Title: Pen input type electronic unit
Inventor: NISHIZAWA YOSHIHARU
IPC: G06F1/16
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To make protection at the time of non-use compatible with operability at the time of use, and to improve the operability, by supporting a protection cover protecting the display part of LCD and the like and a touch panel on a main body part storing the circuit part of a printed board and the like inside with a hinge means so that it can turn and be inverted. SOLUTION: The LCD covert 3 incorporating and protecting LCD 1 and the touch panel 2 is provided so that the screen side of LSC 1 is arranged inside an electronic unit at the time of carriage. The LCD cover 3 can be arranged by making the screen side of LCD 1 face outward at the time of using the unit. Thus, the LCD carver 3 is constituted so that the surface/back can be inverted on a main body case 4 by the hinge part 5. Consequently, LCD 1 and the touch panel 2 can be inverted to the main body side at the time of non-use. At the time of use, the LCD cover 3, LCD 1 and the touch panel 2 can easily and speedily be inverted on the main body case 4.
Patent JP-H0647859-A (JP)
Title: Lubricant film and its manufacture
Inventor: MINO NORIHISA
IPC: C10N70/00
Filed: 1992-07-29
Abstract: PURPOSE:To provide a lubricant film which is thin in a film thickness to the extent of nanometer, excellent in gliding durability, a travelling property, and abrasion resistance, and has a self-lubricating property by a method wherein a chemical adsorption film containing a carbon chain organic molecule is formed on a substrate surface by covalent bonding with the substrate surface, and an organic compound containing a carbon chain is formed on the surface by physical adsorption. CONSTITUTION:For example, CF3(CH2)18 SiCl3 is used as a chemical adsorbent molecule. Its non-aqueous solution is brought into contact with a substrate 1, and a chemical adsorption film 2 is formed by a dehydrochlorination reaction. Then, a surface of the chemical adsorption film is coated with a chloroform solution of a long chain hydrocarbon fatty acid ester compound: CH3(CH2)17 COOCH3, and a physical adsorption film 3 is formed.
Patent JP-H1066423-A (JP)
Title: Seedling-pressing structure of seedling planting apparatus
Inventor: NAKAMURA SHOICHI
IPC: A01C11/02
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To make the interval between the lower part of a seedling pressing member and a seedling carrying face readily changeable in a seedling-pressing structure of a seedling planting apparatus. SOLUTION: A seedling pressing member 8 is made to extend from a supporting member 9 to seedling carrying face 3M side and folded to the lower part side of the seedling pressing platform 3 and made to extend below along the seeding carrying face 3M. In an engaging member 18 provided in the lower part of the seedling carrying platform, plural engaging parts are provided along the direction distant from and close to the seedling carrying platform 3M and the lower part of the seedling pressing member 8 is engaged with a desired engaging part of the engaging member 18 and held. In a direction toward and away from the seedling carrying face 3M, a connecting part of the upper part of the seedling pressing member 8 and the supporting member 9 is set to more distant position than the position of the lower part of the seedling pressing member 8.
Patent JP-H1150368-A (JP)
Title: Wiping cloth
Inventor: FUJITA MASAKAZU
IPC: D04H3/16
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain wiping cloth, produced at a low cost, which is composed of directly formed, very fine, non-woven fabric of very fine, continuous fibers of two types of different fibers incompatible with each other. SOLUTION: This wiping cloth is composed of directly formed, very fine non-woven fabric of polyester- and polyamide-based continuous fibers, each having a non-spherical section and fineness of 0.1 to 1.0 deniers, and mixed with each other after they are discharged from spinning nozzles but before the webs are formed, wherein these fibers entwine each other in the thickness direction of the non-woven fabric to form an assembly, and the fabric has a basis weight of 20 to 200 g/m<2> .
Patent JP-H1155738-A (JP)
Title: Mobile data communication system
Inventor: TANAKA MASAHIKO
IPC: H04W16/28
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To attain sure data transmission by avoiding interference of data reception due to small transmission power of a mobile terminal, due to remotest position in a service area and due to effect of fading to substantially extend a communication available range. SOLUTION: In the case that a reception electric field strength of a signal from a mobile terminal 2 is lower than a prescribed level, a base station 1 instructs reception of two identical data with two frequencies to the mobile terminal 2. After the base station 1 receives an end notice of two identical data reception setting by two frequencies from the mobile terminal 2, the base station 1 sends two identical data with 2 frequencies. Or the mobile terminal 2 sets the reception exclusive mode of receiving two identical data with two frequencies by an instruction from the base station 1 to receive two identical data with two frequencies from the base station 1 to receive two data from the base station 1 at the same time.
Patent JP-S6181044-A (JP)
Title: Cipher key control system
Inventor: KAWASAKI AKIRA
IPC: H04L9/18
Filed: 1984-09-28
Abstract: PURPOSE:To facilitate the operation of a cipher communication system without damaging the secrecy by holding plural key generating information different from one another in a communication device and selecting one key generating information determined by communication device of the other party from these plural key generating information at a communication start time and using selected information for cipher key generation. CONSTITUTION:With respect to cipher key delivery, a cipher key operating part 10 holds an integer (n) of key generating information and obtains an integer (b) from a random number generator 11 and transmits the input from a signal line 12 as key generating information M to the other party device. When X calculated in the other party device is received, it is inputted from a signal line 14, and integers (b) and (n) are used to calculate a signal key K, and it is outputted to a cipher processing part 15 and is used for ciphering/deciphering processing of transmission messages. A selector 18 is controlled by a signal which is set to a signal line 19 by, for example, an external key to input key generating information of a group set to a key generating information register 16 or common key generating information set to a key generating information register 17 to a cipher key operating part 10 through the signal line 12.
Patent JP-H0756328-A (JP)
Title: Photosensitive capsule mixture
Inventor: TSUDA MASAYUKI
IPC: G03F7/004
Filed: 1993-08-17
Abstract: PURPOSE:To obtain a photosensitive capsule mixture without showing high contrast even when high sensitivity and short exposure time are realized by mixing several kinds of photosensitive capsules having different amts. of image forming material. CONSTITUTION:The photosensitive capsule consists of an outer shell and an inner liquid component. The liquid component consists of at least an image forming material such as dyestuff and a photosensitive material. Several kinds of capsules containing different amts. of image forming material are mixed and used. For example, the magenta color capsule is a mixture of three kinds of capsules having 3%, 5%, and 7% density of image forming material, and the yellow color capsule is a mixture of two kinds of capsules having 4% and 6% density. Any kinds of capsules having different contents of image forming material may be used as far as plural numbers of capsules are used. By mixing several capsules of different contents of image forming material, gamma of the characteristics curve decreases so that half tone can be easily obtd. and exposure conditions can be easily controlled.
Patent JP-H06185253-A (JP)
Title: Press fitting hinge cup for hinge
Inventor: ARUFUREETO GURASU
IPC: E05D5/08
Filed: 1993-08-17
Abstract: PURPOSE: To make a press-fit hinge cup to be anchored highly reliably to a furniture portion even when the portion is made of a weak or soft material and is not suitable for anchoring the cup. CONSTITUTION: A hinge cup 1 is anchored to a furniture portion 2. An anchoring means is composed of a plurality of tabs 8, 9, 10, and 12 which are radially outwardly protruded from the side wall section 7 of the cup 1 into the material of the peripheral wall of the recessed section of the portion 2. In order to avoid the excessive weakening of the material of the peripheral wall of the portion 2 and to ensure the fitting of the cup 1 in the portion 2, the upper edges of the tabs 8, 9, 10, and 12 are arranged at different distances from the base of the cup 1 and the tabs 8, 9, 10, and 12 engage in the peripheral wall of the portion 2 along different contour lines in the recess section.  The cup is also provided with additional splay tabs 14 which are made of slits positioned substantially perpendicularly to the cup 1 and pressed outwardly into the peripheral wall of the recessed section to provide an additional resistance to the twisting of the cup 1 in the recessed section.
Patent JP-H0752837-A (JP)
Title: Two-wheel or three-wheel automobile body of monocock structure
Inventor: UEMATSU TAKAO
IPC: B62K11/10
Filed: 1993-08-17
Abstract: PURPOSE:To improve a riding feeling and maneuvering stability by setting the volume content of a total aromatic polyester fiber and the thickness of reinforced plastics so as to satisfy a given expression in the automobile body composed of total aromatic polyester fiber reinforced plastics having the main matrix resin of epoxy resin. CONSTITUTION:For example, the monocock structural body of a single-seat two-wheel electric automobile is composed of a box shape LOWER part 3, an UPPER part 1, and an UPPER part 2. These parts are formed of total aromatic polyester fiber reinforced plastics (reinforced plastics) composed of matrix resin having the main body of epoxy resin. The volume content Vf (%) of the total aromatic polyester fiber of this reinforced platics and the thickness (t) (mm) of the reinforced platics are set so as to satisfy an expression.
Patent JP-H0255501-A (JP)
Title: Electric motor car
Inventor: TOMOSHIGE KAZUHIRO
IPC: B60L3/00
Filed: 1988-08-16
Abstract: PURPOSE:To suppress reverse surge current occurring upon interruption of power supply to an armature winding by interrupting power supply to the armature winding when the armature current of a wheel drive motor exceeds over a set value and interrupting power supply to a field winding upon elapse of a predetermined time. CONSTITUTION:When a motor M is locked to increase the armature current of an armature winding M2, output from a comparator COP3 is brought to high level so as to set a flipflop 1A. Consequently, a transistor T4 is turned OFF to interrupt power supply to relay coils RM1, RM2 so as to interrupt power supply to the armature winding M2. On the other hand, a transistor T5 is turned ON and a transistor T3 is turned ON for a predetermined time which is determined by the charging time of a capacitor C2, thus feeding field current to a field winding M1. By such arrangement, a wheel drive motor is protected from damage due to abnormal current and reverse surge current can be suppressed.
Patent JP-S58107258-A (JP)
Title: Die clamping device for molding machine
Inventor: ISHIHARA TSUNEO
IPC: B29B13/00
Filed: 1981-12-18
Abstract: PURPOSE:To allow toggle mechanisms to follow up the change in die height satisfactorily without laborious nut adjustment in a toggle type die clamping device, by providing die clamping cylinder continuous to the toggle mechanism to the stationary plate on the upper side of a molding machine. CONSTITUTION:A movable plate 4 which is freely slidable along tie rods 2 is provided between a base plate 1 and a stationary plate 3 continuous to said plate by means of said rods 2. Top and bottom dies 5, 6 which are provided to the plates 1, 4 and face each other are opened and closed by means of a cylinder 8 actuated by an oil hydraulic source 11 via toggle mechanisms 7 interposed between the plates 4 and 3, whereby the dies are made freely clampable. Here, die clamping cylinders 13 which support the fulcrums 7a in the end parts of the mechanisms 7 are provided to the plate 3, and a relief valve 16 which is opened by predetermined high pressure is interposed in an oil feed line 15 communicating with the source 11 through a check valve 14. Then, in the stage of die clamping operation, the cylinders 13 are held at the prescribed die clamping pressure, so that the mechanisms 7 deal satisfactorily with the change in the thickness of the dies according to the change in the temp. of the dies 5, 6.
Patent JP-S6361819-A (JP)
Title: Piezo-electric unit having ignition plug
Inventor: TAKAHASHI YOSHIAKI
IPC: F23Q3/00
Filed: 1986-09-01
Abstract: PURPOSE:To unit indirect component parts by disposing an electrode mount which extends from an upper side wall of the body housing, forming a grooved recess and a round threaded through hole on its top to allow the insertion and attachment of components required for piezo-electric generation from one side, and fixedly attaching plus and minus lead wires to the electrode mount with their ends opposing to each other. CONSTITUTION:A support piece 1, a piezo-electric element 2, an intermediate terminal 3 having a plus lead wire 4 soldered to it, a peizo-electric element 5, a holder 7 carrying a minus lead wire 6 in its groove by interference fit and other related parts are sequentially inserted into a groove recess 12 and a round threaded hole 13 formed on the top 11 of the body housing 10. Then, a rubber packing 8 is placed and a screw 9 is torqued to the specification. The lead wires 4, 6 are guided to an electrode mount 14 by fitting them in the groove with care not to allow a contact with each other and are fixed in place to oppose each other to form an ignition plug 15. Then, a caulking material is cast to complete the assembly of the body, and a hammer mechanism 16 is fitted to the lower part of the body housing 10. In this manner, the piezo-electric unit body can be assembled by fitting the component parts from one side, which results in saving labor.
Patent JP-H0251758-A (JP)
Title: Data input system
Inventor: NAKAMORI MICHIO
IPC: H04L69/40
Filed: 1988-08-15
Abstract: PURPOSE:To assure a transfer of data by returning an input code to a remote typewriter via a remote typewriter controller when data are inputted from the typewriter to print. CONSTITUTION:A code inputted from a keyboard of a remote typewriter 60 is sent to a remote typewriter controller 30. The controller 30 receives the code and stores it in a memory part 33 and then returns the code to the typewriter 60. At the same time, the controller 30 transfers the code to a CPU 10. Then the typewriter 60 prints the code returned from the controller 30.
Patent JP-S6446619-A (JP)
Title: Piezoelectric type pressure sensor
Inventor: FUKADA TETSUJI
IPC: G01L23/10
Filed: 1987-08-17
Abstract: PURPOSE:To stabilize an output signal by equalizing the thermal expansion variation of a housing and a fixing member which fixes a pressure detecting mechanism to the housing due to temperature variation to the thermal expansion variation of the pressure detecting mechanism. CONSTITUTION:When the materials of the housing 1 and fixing member 9 are determined and the material of a cylindrical piezoelectric element 4 is determined, the coefficient alpha2 of thermal expansion of the element fixing member 5 is found from an equation I based upon constant clamping pressure F, temperature variation DELTAT, and the Young's moduli and lengths (l1, Y1, l2, Y2) of the cylindrical piezoelectric element 4 and element fixing member 5. The material of the element fixing member 5 which realizes the coefficient alpha2 of thermal expansion is determined and then the influence of the thermal expansion due to temperature variation is eliminated; and further the clamping pressure F is reduced and the Young's moduli Y1 and Y2 are increased to remove the influence of thermal expansion against various temperature variations, thereby obtaining the stable output signal.